compression ratio YAMAHA TTR110 2013 Owners Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
7-32
7
4. Lower the rear wheel so that it is
on the ground, and then put the
sidestand down.
5. Install the brake rod onto the brake camshaft lever, and then install the
brake pedal free play adjusting nut
onto the brake rod.
6. Connect the brake torque rod to the brake shoe plate by installing
the bolt and nut, and then tighten
the nut to the specified torque.
7. Insert a new cotter pin.
8. Adjust the drive chain slack. (See page 7-21.)
9. Tighten the axle nut to the speci- fied torque.
10. Adjust the brake pedal free play. (See page 7-19.)
EAU25851
Troubleshooting Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting chart
represents a quick and easy procedure
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
WARNING
EWA15141
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from water heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
Tightening torque:
Brake torque rod nut:26 Nm (2.6 m·kgf, 19 ft·lbf)
Tightening torque: Axle nut:60 Nm (6.0 m·kgf, 43 ft·lbf)
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SPECIFICATIONS
9-1
9
Dimensions:Overall length:1565 mm (61.6 in)
Overall width:
680 mm (26.8 in)
Overall height: 923 mm (36.3 in)
Seat height: 670 mm (26.4 in)
Wheelbase:
1080 mm (42.5 in)
Ground clearance: 180 mm (7.09 in)
Minimum turning radius: 1660 mm (65.4 in)Weight:Curb weight:72 kg (159 lb)
Technical permissible mass (Maximum load +
curb weight): 132 kg (291 lb)Noise and vibration level:Noise level (77/311/EEC):
TT-R110E 78.9 dB(A)
Vibration on seat (EN1032, ISO5008): TT-R110E Will not exceed 0.5 m/s²
Vibration on handlebar (EN1032, ISO5008): TT-R110E Will not exceed 2.5 m/s²Engine:Engine type:Air cooled 4-stroke, SOHC
Cylinder arrangement: Single cylinder Displacement:
110 cm³
Bore × stroke:
51.0 × 54.0 mm (2.01 × 2.13 in)
Compression ratio:
9.30 : 1
Starting system: Electric starter and kickstarter
Lubrication system: Wet sump
Engine oil:Recommended brand:YAMALUBE
Type: SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO
standard MA
Engine oil quantity: Periodic oil change:0.80 L (0.85 US qt, 0.70 Imp.qt)
Air filter:Air filter element:Wet elementFuel:Recommended fuel:TT-R110E Regular unleaded gasoline
(Gasohol (E10) acceptable)
TT-R110ED Regular unleaded gasoline
(Gasohol (E10) acceptable) (CAN)
TT-R110ED Unleaded gasoline (Gasohol
(E10) acceptable) (AUS)
Fuel tank capacity:
3.8 L (1.00 US gal, 0.84 Imp.gal)
Fuel reserve amount: 0.5 L (0.13 US gal, 0.11 Imp.gal)Carburetor:Type × quantity:
VM16 x 1Spark plug(s):Manufacturer/model: NGK/CR6HSA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:Wet, multiple-disc and centrifugal
automaticTransmission:Primary reduction ratio:
3.722 (67/18)
Final drive: Chain
Secondary reduction ratio: 2.500 (35/14)
–20 –10 0 1020 30 40 50 C
10 30 50 70 90 110
0 130 F
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
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